From 055c0d0d5a5bb0dc75904fe53df7f2e4f5732a8f Mon Sep 17 00:00:00 2001
From: aarne <aarne@cs.chalmers.se>
Date: Wed, 21 May 2008 09:26:44 +0000
Subject: GF/src is now for 2.9, and the new sources are in src-3.0 - keep it
 this way until the release of GF 3

---
 src-2.9/GF/Data/SharedString.hs | 19 -------------------
 1 file changed, 19 deletions(-)
 delete mode 100644 src-2.9/GF/Data/SharedString.hs

(limited to 'src-2.9/GF/Data/SharedString.hs')

diff --git a/src-2.9/GF/Data/SharedString.hs b/src-2.9/GF/Data/SharedString.hs
deleted file mode 100644
index 9d037b512..000000000
--- a/src-2.9/GF/Data/SharedString.hs
+++ /dev/null
@@ -1,19 +0,0 @@
-
-module GF.Data.SharedString (shareString) where
-
-import Data.HashTable as H
-import System.IO.Unsafe (unsafePerformIO)
-
-{-# NOINLINE stringPool #-}
-stringPool :: HashTable String String
-stringPool = unsafePerformIO $ new (==) hashString
-
-{-# NOINLINE shareString #-}
-shareString :: String -> String
-shareString s = unsafePerformIO $ do
-    mv <- H.lookup stringPool s
-    case mv of
-	    Just s' -> return s'
-	    Nothing -> do
-		       H.insert stringPool s s
-		       return s
-- 
cgit v1.2.3